Trajectory table help

crimedog · 11-15-2005, 06:43 AM

Can somebody run me a trajectory table for 165 grain (Scirocco B.C. .470)and (Triple shock B.C. .505)@ 3275.

stubblejumper · 11-15-2005, 08:57 AM

http://www.eskimo.com/~jbm/calculations/traj/traj.html

Be aware that different companies use different calculations to arrive at their ballistic co-efficients.Also be aware that these calculated trajectories may not represent the actual trajectories produced in your rifle.I have compared the actual trajectories in my rifles to tables and calculated trajectories,and in some cases the differences were significant.

Roskoe · 11-15-2005, 03:30 PM

Amen to Stubblejumper's warning about "truth in advertising" when it comes to ballistic coefficients. With the two bullets you describe, I would bet that the Scirocco has a slightly higher actual BC than the Barnes. And Sierra . . . . . they are really optimistic.

crimedog · 11-15-2005, 05:33 PM

Can't test the rounds to 500 yards till after season, I expect your right especially since there reloading data was 200 fps off.

handloader1 · 11-15-2005, 10:57 PM

Go to www.norma.cc www.handloads.com www.realguns.com Good luck.

Ridge Runner · 11-20-2005, 07:13 AM

so to www.stevespages.com and download point blank, its free and a neat lil program.
RR